1. Tijuana, Mexico
Tijuana, Mexico, is notorious for its violent crime rates, largely due to its proximity to drug cartels operating in the region. The city experiences a murder rate of approximately 138 per 100,000 residents, making it one of the most dangerous cities in the world.
The constant violence between criminal organizations and the presence of street gangs make certain areas of Tijuana highly unsafe. While Tijuana remains a popular tourist destination, especially for nightlife and shopping, visitors must stay within well-protected zones and avoid certain parts of the city, particularly after dark.